Hanko hybrid park storage (Solarigo)
Being built, 5 MW · 10 MWh, in Hanko. Every fact below is as a published source states it, with the address beside it; a field not shown is one no source gave, and nothing is guessed.
The battery
| Power | 5 MW |
| Capacity | 10 MWh |
| Duration | 2.0 hours |
| Status | Being built, as of 21 September 2026 |
| Owner’s date | 2028, expected |
| Municipality | Hanko |
| Placed on the map | at the centre of Hanko, its municipality (GeoNames) |
Who is behind it
| Developer | Solarigo Systems |
Not published anywhere we have found: owner, ultimate owner, built by, cells. The page says so rather than guessing.
What the sources say
Added 18 Oct 2026 from a Solarigo release on STT Info (21 Sep 2026): construction of the hybrid park started, completion 2028; the storage's owner is not named.
Evidence and sources
From the owners’, developers’ and builders’ own releases, council decisions and permit bulletins, read by Vitreous and checked against the owners’ own words on 12 October 2026; a bracket such as “(Energy-Storage.news only)” in a field means the trade press is still the only source for it. Fingrid publishes no meter, no price and no instruction per battery, so this page carries no money: what one megawatt is paid in Fingrid’s markets is on the markets page, for the whole market and never for a named battery. List id FI-B087.